public BufferEvent[] getEvents(int first, int last)
{
ByteBuffer buf;
buf = ByteBuffer.allocate(16);
buf.order(myOrder);
buf.putShort(VERSION).putShort(GET_EVT).putInt(8);
buf.putInt(first).putInt(last).rewind();
writeAll(buf);
buf = readResponse(GET_OK);
int numEvt = BufferEvent.count(buf);
if (numEvt != (last - first + 1))
{
errorReturned = INVALID_EVENT_DEF_ERROR;
throw new IOException("Invalid event definitions in response.");
}
BufferEvent[] evs = new BufferEvent[numEvt];
for (int n = 0; n < numEvt; n++)
{
evs[n] = new BufferEvent(buf);
}
return(evs);
}
// Send the event to the FieldTrip buffer for string value
public void SendEvent(string type, string value)
{
C.poll();
BufferEvent E = new BufferEvent(type, value, -1);
C.putEvent(E);
}
//--------------------------------------------------------------------
// overridden methods to
// Fill in the estimated sample info
/// <summary>
/// Puts an event to the connected FieldTrip buffer.
/// </summary>
/// <param name="e">The event to send.</param>
override public void putEvent(BufferEvent e)
{
if (e.sample < 0)
{
e.sample = (int)getSampOrPoll();
}
base.putEvent(e);
}
//--------------------------------------------------------------------
// overridden methods to
// Fill in the estimated sample info
override public BufferEvent putEvent(BufferEvent e)
{
if (e.sample < 0)
{
e.sample = (int)getSampOrPoll();
}
return(base.putEvent(e));
}
public void putEvent(BufferEvent e)
{
ByteBuffer buf;
int eventSize = e.size();
buf = ByteBuffer.allocate(8 + eventSize);
buf.order(myOrder);
buf.putShort(VERSION).putShort(PUT_EVT).putInt(e.size());
e.serialize(buf);
buf.rewind();
writeAll(buf);
readResponse(PUT_OK);
}
// Update is called once per frame
void Update()
{
if(isBufferOn && latestEvent.getType().toString()=="alphaLat" &&
latestEvent.getValue().toString()!=previousEvent.getValue().toString()){
float alphaLatValue = float.Parse(latestEvent.getValue().toString());
Vector3 targetPosition = new Vector3(0, 0, alphaLatValue);
transform.position = Vector3.SmoothDamp(transform.position, targetPosition, ref velocity, smoothTime);
previousEvent = latestEvent;
Debug.Log (alphaLatValue);
}
if(isBufferOn){
transform.Rotate (turningRate*Time.deltaTime, 0, 0);
}
}
// Send the event to the FieldTrip buffer for string value
public void SendEvent(string type, string value)
{
C.poll();
BufferEvent E = new BufferEvent(type, value, -1);
C.putEvent(E);
}
public override void putEvents(BufferEvent[] e)
{
int samp = -1;
for( int i=0; i<e.Length; i++ )
{
if ( e[i].sample < 0 )
{
if ( samp<0 ) samp=(int)getSampOrPoll();
e[i].sample=samp;
}
}
base.putEvents(e);
}
//--------------------------------------------------------------------
// overridden methods to
// Fill in the estimated sample info
public override BufferEvent putEvent(BufferEvent e)
{
if ( e.sample < 0 ) { e.sample=(int)getSampOrPoll(); }
return base.putEvent(e);
}
//--------------------------------------------------------------------
// overridden methods to
// Fill in the estimated sample info
/// <summary>
/// Puts an event to the connected FieldTrip buffer.
/// </summary>
/// <param name="e">The event to send.</param>
public override void putEvent(BufferEvent e)
{
if (e.sample < 0) {
e.sample = (int)getSampOrPoll();
}
base.putEvent(e);
}
// Send the event to the FieldTrip buffer for int value
public void SendEvent(string type, int value)
{
C.Poll();
BufferEvent E = new BufferEvent(type, value, -1);
C.PutEvent(E);
}
//--------------------------------------------------------------------
// overridden methods to
// Fill in the estimated sample info
/// <summary>
/// Puts an event to the connected FieldTrip buffer.
/// </summary>
/// <param name="e">The event to send.</param>
/// <returns>The sent buffer event.</returns>
public override BufferEvent PutEvent(BufferEvent e)
{
if (e.Sample < 0) {
e.Sample = (int)GetSampOrPoll();
}
return base.PutEvent(e);
}
// Use this for initialization
void Start()
{
latestEvent = new BufferEvent("",0.0f,0);
previousEvent = new BufferEvent("",0.0f,0);
}
private void eventsAdded(UnityBuffer _buffer, EventArgs e)
{
latestEvent = _buffer.getLatestEvent();
Debug.Log (latestEvent.getType().toString()+": "+latestEvent.getValue().toString());
}
